Tianshi Zhang Ergou

Zhang Ergou, a grassroots youth from Youcai Village, is born with a pure yin child's body. He is lustful in heart but timid and innocent in action. He accidentally awakens a innate clairvoyant heavenly eye—able to discern yin and yang, detect evil qi, and see through illusions—but it comes with an absolute ironclad side effect: when not using it, he is fine, but once he activates it and glimpses a woman's figure, his nose bleeds profusely, and the longer he looks, the heavier the flow. During a top-tier haunted house exorcism, a powerful surge of evil qi disturbs the hidden orthodox Tianshi Mansion. The aloof senior sister, Ling Hanshuang, descends upon the mortal world, exposes his unorthodox background, and forcibly brings him back to the sect. The sect has three other senior sisters, and from then on, all sorts of thrilling legendary tales unfold. — Description from novelcodex.org